Release Notes: Software and OpenGL renderers are now built into
the same program, and can be selected at runtime.
A recently-introduced crash when saving the game
at some big levels was fixed. Other miscellaneous
feature enhancements were made.

Release Notes: This release increases various limits affecting maximum level size. There are also several minor enhancements to the automap, demo support, improved higher resolution support, OpenGL fixes, and fixes for some possible crashes.